Attachment for motor vehicles



H. HUEBER.

ATTACHMENT FOR MOTOR VEHICLES.

APPLICATION FILED FEB. 24, I92Iv I Patented May 2, 1922.

HTTORNE V a am I A I HENRY HUEBER, OF SEATTLE, WASHINGTON, ASSIGNOR OF ONE-HALF T0 CASPER J.

' v CASSUTT, OF SEATTLE, VIA SHINGTON.

- A'r'rAcHMENThoR MOTOR VEHICLES.

T 0 all whom it may concern:

Be it known that I, HENRY- HUEBER, a citizen of the United States, residing at Seattle, in the county of King-and State of Washington, have invented certain new and useful Improvements in Attachments for Motor Vehicles, of which the following is a specification.

This invention relates to certain new and useful improvements imattachments for antomobiles and other motor'vehicles.

The object of my invention is the provision of a device of this character which is operated by the vehicle engine and which is eculiarly efficient in use.

he invention consists in the novel construction, adaptation and combination ofi parts as will be hereinafter described and claimed. I

In the accompanying drawings, Figure 1 is a longitudinal vertical section of a portion of an automobile with an embodiment of my invention applied thereto. .Fig. 2 is a detail plan view from plane 33.,in Fig. 1. Fig. 3 is a sectional View through 4-4 of Fig. 2.

In said drawing, the reference numeral 10 represents an automobile windshieldthe upper glass pane llthereof being illustrated as extending in front of the lower pane 12. 13 represents a gear case secured to the windshield as clearly shown in Figure 5.

A power transmitting shaft 18 is associated with the gear case, and the gears in said case operate a head 19, to which is connected an arm 20 having secured to its outer end an attachment 21 which carries a squeegee 22.

The power transmitting shaft 18 above referred to is of the flexible type and extends as shown in Fig. 1' to and secured within a socket of a stub shaft 25 which is journaled in apertured lugs 25 of a bearing box-25 Rigidly mounted upon the forward end of the stub shaft 25 is a wheel 26 which is adapted to be frictionally drivenby peripheral engagement with a sleeve 27 which constitutes the hub of air fan 28 and is rotatably mounted on an arbor 29 which is sup orted by a standard 30 as usual.

sine fan and its hub are, in turn, driven from the engine shaft, not shown,- as by means of an endless belt '31 passing about a pulley 32 provided on the fan hub. The bearing box 25 for said stub shaft is Specification of Letters Patent. Paftgnted Miay 2, 1922.

Application filed February 24, 1921. Serial No. 447,571.

'servesto secure the bracket part 36 against the standard 30. Secured to the swivel pin 33 is an arm 39 which is connected by. a pull-rod or cable 40 with a-controlling arm 41 which is fulcrumed by a pinor screw 42 to a plate 43 secured, as by a clip 44, to the steering post 45 or other place within convenient reach of the drivers seat. A spring 46 (Fig. 3) coiled several turns about the pin 33 and having its opposite ends respectively engaging said bracket and arm 39 acts through the latter and the. swiveled bearing box 25 to urge the wheel 26 into engaged relations with the fan hub to thereby transmit rotary motion through the flexiate travel of the controlling arm, said rod desirably includes a helical portion 40 as shown in Fig. 2. v

Fromthecforegoing description it is apparent that when the wheel 26 is allowed to engage the sleeve or fan-hub, the s ueegee is caused to revolubly travel upon t e windshield to remove moisture, snow etc., from.

the upper glasspane thereof for tla-e purpose of affording an llIlObSfiIllCtGdNlSiOIl to the driver. When the wheel 26 is rendered inoperative the travel of the squeegee is stopped. The operation of the wheel 26 is controlled by the arm 41.

What I claim,-is,.

1. In apparatus of the character described, the combination with the hub of an automobile air-f'an, means to rotate the same, of a wheel, a spring yieldingly retainingv said wheel in frictional engagement with the hub -of*said airfan,-means operable from the driversseat inthe automobile for disengaging said wheel from said hub, a flexible shaft with said member, and means adapted to be connected at one of its ends to said Wheel regulated by the automobile driver for renand means operated by the other end of the dering the aforesaid me'ans temporarily inflexible shaft. operative;

5 2. In an automobile, the combination with Signed at Seattle, Washington, this 16th 15 the fan shaft of an automobile engine, a day of February, 1921.

member rotated thereby, a flexible shaft o'p- HENRY HUEBER. erated by said member, means operated by Witnesses: said flexible shaft, spring pressed means for PIERRE BARNES,

10 operatively connecting the flexible shaft, MARGARETG. Surrnn; 

